# Contact us
**Source**: https://www.tu.berlin/en/ub/about-us/contact
**Parent**: https://www.tu.berlin/en/studying
Central Library
[+49 30 314 - 76101](tel:+4930314-76101)
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| Address | Technische Universität Berlin, Universitätsbibliothek, Fasanenstr. 88 10623 Berlin |
| Opening Hours | Open 24/7 (Except for public holidays and pre-announced closures) |
| Night opening hours | 22:00–8:00: Access only with TU/UdK library card, TU student ID, UdK Campuscard |
| Open Stacks for Journals | Mon-Fri 9:00–22:00 / Sat 10:00–18:00 |
[Other Locations](https://www.tu.berlin/en/go6385/)
[FAQs about the 24-hour library](https://www.tu.berlin/en/go286555/)
### Contact Form
We will answer your questions, suggestions and feedback as soon as possible.
### Chat
You can contact us via chat from: \
Monday-Friday, 10:00–13:00 & 14:00–20:00
**Information Desk Central Library:** +49 30 314 76101\
Questions about literature search and library services
**Circulation Department:**+49 30 314 76001\
Questions about the library card, fees and fines, borrowing items, renewing loans etc.
*©* Philipp Arnoldt
### Book a Consultation Appointment
You need more in-depth and specialised assistance on how to find or manage resources for your research question? Schedule an appointment with us.
*©* C. Gonzalez Benöhr
### Contact Persons
Here you can find all contact persons.
*©* C. Gonzalez Benöhr
### Suggest a Book for the TU University Library
Staff and students of the TU can suggest materials for research, teaching and study that are not in the collection of the University Library.
*©* F. Ladu, UB TU Berlin / CC BY 4.0
### Donating Books
Would you like to donate books to the University Library? Here you will find more information on how to do so.
*©* UB TU Berlin, D. Grahl
### Public Relations
Click here for current events and exhibits, our annual reports, as well as information about photography and film permits.
*©* A. Metten, UB TU Berlin, CC BY 4.0
### Gender Equality
The University Library women and gender equality officers are your point of contact in cases of gender discrimination and sexualized violence. They also develop concepts to support staff and library users.
*©* Jens Ahner
### Central Library
*©* Felix Noak
### Architecture and Art Studies Department Library
*©* UA TUB, 603 Campus und Gebäude der Technischen Universität Berlin, Nr. 5
### 50 Years of the Architecture and Art Studies Department Library
*©* TU Berlin/PR/Oana Popa
### Physics Department Library
*©* Oana Popa-Costea
### Other Libraries
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- Central Library
- Architecture and Art Studies Department Library
- Physics Department Library
- Economics and Management Library (DBWM)
- Mathematics Library
- Library of the Center for Research on Antisemitism
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